Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jérémy Basley"'
Autor:
Matthieu Ems, Damien Méresse, Jérémy Basley, Marc Lippert, David Boussemart, Laurent Keirsbulck, Laurent Dubar, Karine Pajot
Publikováno v:
Atmospheric Environment: X, Vol 24, Iss , Pp 100306- (2024)
The work focuses on particle trajectories from a railway braking device. We have developed an experimental method based on Particle Image Velocimetry analysis to evaluate the dispersion of the particulate matter. The motion of a train is simulated wi
Externí odkaz:
https://doaj.org/article/f55362a9a4614ab282a9f9e422e22174
Autor:
Baptiste Plumejeau, Laurent Keirsbulck, Jérémy Basley, Marc Lippert, Sébastien Delprat, Wafik Abassi
Publikováno v:
European Journal of Mechanics - B/Fluids. 98:80-91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f04f3ba7f03cf0316c54a3389b7110
https://doi.org/10.1016/j.euromechflu.2022.11.006
https://doi.org/10.1016/j.euromechflu.2022.11.006
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d010b188b9abc7dbbf1dd0730b8b8e3
https://doi.org/10.2139/ssrn.4144154
https://doi.org/10.2139/ssrn.4144154
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2019, 870, pp.460-491. ⟨10.1017/jfm.2019.274⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2019, 870, pp.460-491. ⟨10.1017/jfm.2019.274⟩
The influence of a cube-based canopy on coherent structures of the flow was investigated in a high Reynolds number boundary layer (thickness $\unicode[STIX]{x1D6FF}\sim 30\,000$ wall units). Wind tunnel experiments were conducted considering wall con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec7eceee51ccfb6388709769d4247f84
https://oatao.univ-toulouse.fr/24597/
https://oatao.univ-toulouse.fr/24597/
Publikováno v:
Boundary-Layer Meteorology
Boundary-Layer Meteorology, Springer Verlag, 2018, ⟨10.1007/s10546-018-0396-9⟩
Boundary-Layer Meteorology, Springer Verlag, 2018, ⟨10.1007/s10546-018-0396-9⟩
We investigate the effect of the packing density of cubical roughness elements on the characteristics of both the roughness sublayer and the overlying turbulent boundary layer, in the context of atmospheric flow over urban areas. This is based on det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3cc0cf6d622ef0d8b80084e3c64be32
https://oatao.univ-toulouse.fr/22938/
https://oatao.univ-toulouse.fr/22938/
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030221959
Progress in Turbulence VIII
Progress in Turbulence VIII, pp.87-92, 2019, ⟨10.1007/978-3-030-22196-6⟩
Progress in Turbulence VIII
Progress in Turbulence VIII, pp.87-92, 2019, ⟨10.1007/978-3-030-22196-6⟩
The present work investigates the influence of the packing density (\(\lambda _p\)) of a cube-based canopy on the interaction between the most energetic structures of both the logarithmic layer and the roughness sublayer of an atmospheric boundary la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d536fa0181e0f9604e6fa96f39d2245
https://doi.org/10.1007/978-3-030-22196-6_14
https://doi.org/10.1007/978-3-030-22196-6_14
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 850, pp.584-610. ⟨10.1017/jfm.2018.458⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 850, pp.584-610. ⟨10.1017/jfm.2018.458⟩
International audience; High-Reynolds-number experiments are conducted in the roughness sublayer of a turbulent boundary-layer developing over a cubical canopy. Stereoscopic particle image velocimetry is performed in a wall-parallel plane to evidence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::311b73a56597fe48b00e4892ac07beda
https://hal.archives-ouvertes.fr/hal-01916572/document
https://hal.archives-ouvertes.fr/hal-01916572/document
Autor:
Laurent Perret, Jérémy Basley
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319579337
The present work investigates the influence of the plan density of a cube-based canopy on the coherent structures developing in the roughness sub-layer of an atmospheric boundary layer. Stereo Particle Image Velocimetry is employed using a large fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79efadbae488be61754d9ee9c2a412a7
https://doi.org/10.1007/978-3-319-57934-4_29
https://doi.org/10.1007/978-3-319-57934-4_29
Publikováno v:
Journal of Fluid Mechanics. 748:189-220
Three-dimensional instabilities arising in open cavity flows are responsible for complex broad-banded dynamics. Existing studies either focus on theoretical properties of ideal simplified flows or observe the final state of experimental flows. This p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d326f4210f854879ac03040b32e2ec61
https://doi.org/10.1017/jfm.2014.126
https://doi.org/10.1017/jfm.2014.126
Publikováno v:
Fluid Mechanics and Its Applications ISBN: 9783319062594
A separated flow over an open cavity (Fig. 1) is primarily characterised by the enhancement of self-sustained oscillations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71787553fe6c2759cc323eab28a35a55
https://doi.org/10.1007/978-3-319-06260-0_31
https://doi.org/10.1007/978-3-319-06260-0_31